If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2n2 + 6n + 10 = 0 Reorder the terms: 10 + 6n + 2n2 = 0 Solving 10 + 6n + 2n2 = 0 Solving for variable 'n'. Factor out the Greatest Common Factor (GCF), '2'. 2(5 + 3n + n2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(5 + 3n + n2)' equal to zero and attempt to solve: Simplifying 5 + 3n + n2 = 0 Solving 5 + 3n + n2 = 0 Begin completing the square. Move the constant term to the right: Add '-5' to each side of the equation. 5 + 3n + -5 + n2 = 0 + -5 Reorder the terms: 5 + -5 + 3n + n2 = 0 + -5 Combine like terms: 5 + -5 = 0 0 + 3n + n2 = 0 + -5 3n + n2 = 0 + -5 Combine like terms: 0 + -5 = -5 3n + n2 = -5 The n term is 3n. Take half its coefficient (1.5). Square it (2.25) and add it to both sides. Add '2.25' to each side of the equation. 3n + 2.25 + n2 = -5 + 2.25 Reorder the terms: 2.25 + 3n + n2 = -5 + 2.25 Combine like terms: -5 + 2.25 = -2.75 2.25 + 3n + n2 = -2.75 Factor a perfect square on the left side: (n + 1.5)(n + 1.5) = -2.75 Can't calculate square root of the right side. The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.
| .4s=16.28 | | 2x-5+3x-10=5(x-2) | | 283=(-8)-4.2e+10 | | 700-5x=30x | | 15.8//x=0.7 | | 5m+7z=17 | | 2x-7(6-0.071428571428571x)=-7 | | 21sin(2t)+35sin(t)=0 | | x+6(8+0.67x)=18 | | x^3+y^3-3x^2+6y^2+4x+13y+8=0 | | f(t)=5t+2 | | 7x+3x=-5x | | x+2(0-4x)=-7 | | 7y+9=25 | | 3(z+3)-2=4(z-1) | | 21-16+a=14-4 | | 6s^2=54 | | 2x+y=11.25 | | 5x-3+x+90=180 | | 2x-5(2-0.25x)=29 | | 48t^2-98t+49=0 | | 30+12=a-42 | | 5p-8=22+2p | | N+17-11=65 | | 4-4(x+7)=-18-x | | 15x^3-51x^2+18x=0 | | -2x^2+200x=1500 | | 15x^3-51x^2+18=0 | | 48/200 | | 36+x=4+7(6x-6) | | xy/5y | | 0=20t-4t^2 |